20264-4603 UC 4184

 
 
20h 26m 25.88s -46 03' 12.9" P.A. 90 sep 71.7 mag 8.98,15.14 Sp F8V dist. 144.72 pc (472.08 l.y.)
 
 
Coord 2000
20264-4603
Discov num
UC 4184
Comp
Coord arcsec 2000
20 26 25.88 -46 03 12.9
Date first
1998
Date last
2015
Obs
4
Pa first
91
Pa last
90
P.A. Now (θ)
90°
Sep first
72.1
Sep last
71.7
Sep. Now (ρ)
71.7"
Mag pri
8.98
Mag sec
15.14
delta mag (ΔM)
6.16
Spectral class
F8V (yellow-white)
Pri motion ra
+021
Sec motion ra
+028
Pri motion dec
-070
Sec motion dec
-073
Notes
V (Proper motion indicates physical)
rPM=0.097 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
90.1
Precise sep
71.708
Constellation
Telescopium
SAO
230201
HIP
100810
Tycho2
8406-00542-1
Gaia DR2
42219116288
HD
194250
CD
CD-4613546
CP
CP-46 9979
Distance
144.72
Distance ly
472.08
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20264-4603 UC 4184 1999 2 91 71.9 9.60 15.10 V 202625.88-460312.9
20264-4603 UC 4184 2000 2 91 72.1 9.60 15.10 V 202625.88-460312.9
20264-4603 UC 4184 2010 3 90 71.8 8.98 15.14 F8V V 202625.88-460312.9
20264-4603 UC 4184 2015 4 90 71.7 8.98 15.14 F8V V 202625.88-460312.9

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